Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2025, 15:15

General

  • Target

    JaffaCakes118_9ae964f32e40d2ff823fb9ba2fdc372c.exe

  • Size

    364KB

  • MD5

    9ae964f32e40d2ff823fb9ba2fdc372c

  • SHA1

    f1cf8c573891bd6fb731fdd867f64ae4fb05b5a2

  • SHA256

    8cda85da59758973612de34b615b9e4f022542a7f3d74a16f903eb4ff97896b8

  • SHA512

    59d93e8a97f7fefc8f0638cfb77e13205e9a8d63d65f8bacbec166be2af6d50663c65ab5359ba50f93feb85a5c2f252788cf91db49cb9cdd82314f42e7f42d95

  • SSDEEP

    6144:OU2zpQgGp+y8/0PCkTETL1bn7YpcLl2vtR2c8OkzYQL6xDypVqi4mic/:rp+yyTL177YpcLl2vtR2c89NL4DynqOh

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Signatures

  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • UPX packed file 9 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 12 IoCs
  • Drops file in Windows directory 1 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:784
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:380
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2628
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2640
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2748
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3440
                  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9ae964f32e40d2ff823fb9ba2fdc372c.exe
                    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9ae964f32e40d2ff823fb9ba2fdc372c.exe"
                    2⤵
                    • UAC bypass
                    • Windows security bypass
                    • Disables RegEdit via registry modification
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Drops file in Program Files directory
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of FindShellTrayWindow
                    • Suspicious use of SendNotifyMessage
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:5356
                    • C:\Windows\SysWOW64\netsh.exe
                      netsh firewall set opmode disable
                      3⤵
                      • Modifies Windows Firewall
                      • Event Triggered Execution: Netsh Helper DLL
                      • System Location Discovery: System Language Discovery
                      PID:2592
                    • C:\Windows\SysWOW64\NOTEPAD.EXE
                      "C:\Windows\system32\NOTEPAD.EXE"
                      3⤵
                      • System Location Discovery: System Language Discovery
                      PID:2868
                    • C:\Windows\SysWOW64\NOTEPAD.EXE
                      "C:\Windows\system32\NOTEPAD.EXE"
                      3⤵
                        PID:3216
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                    1⤵
                      PID:3644
                    • C:\Windows\system32\DllHost.exe
                      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                      1⤵
                        PID:3828
                      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                        1⤵
                          PID:3924
                        • C:\Windows\System32\RuntimeBroker.exe
                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                          1⤵
                            PID:3988
                          • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                            "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                            1⤵
                              PID:4064
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4232
                              • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                                "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                                1⤵
                                  PID:1276
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:516
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                    1⤵
                                      PID:2144
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:232
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:5204

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • memory/2592-13-0x00000000002C0000-0x00000000002C1000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/2592-21-0x00000000002B0000-0x00000000002B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/2592-18-0x00000000002B0000-0x00000000002B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/2592-17-0x00000000002B0000-0x00000000002B2000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/2868-80-0x00000000009D0000-0x00000000009E7000-memory.dmp

                                          Filesize

                                          92KB

                                        • memory/2868-78-0x00000000009D0000-0x00000000009E7000-memory.dmp

                                          Filesize

                                          92KB

                                        • memory/5356-7-0x00000000023F0000-0x0000000003423000-memory.dmp

                                          Filesize

                                          16.2MB

                                        • memory/5356-10-0x0000000004000000-0x0000000004002000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5356-8-0x00000000023F0000-0x0000000003423000-memory.dmp

                                          Filesize

                                          16.2MB

                                        • memory/5356-0-0x0000000000400000-0x000000000045F000-memory.dmp

                                          Filesize

                                          380KB

                                        • memory/5356-14-0x0000000004000000-0x0000000004002000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5356-20-0x00000000023F0000-0x0000000003423000-memory.dmp

                                          Filesize

                                          16.2MB

                                        • memory/5356-19-0x00000000023F0000-0x0000000003423000-memory.dmp

                                          Filesize

                                          16.2MB

                                        • memory/5356-16-0x0000000004000000-0x0000000004002000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/5356-46-0x00000000023F0000-0x0000000003423000-memory.dmp

                                          Filesize

                                          16.2MB

                                        • memory/5356-50-0x00000000023F0000-0x0000000003423000-memory.dmp

                                          Filesize

                                          16.2MB

                                        • memory/5356-54-0x00000000023F0000-0x0000000003423000-memory.dmp

                                          Filesize

                                          16.2MB

                                        • memory/5356-67-0x00000000023F0000-0x0000000003423000-memory.dmp

                                          Filesize

                                          16.2MB

                                        • memory/5356-11-0x0000000004050000-0x0000000004051000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/5356-3-0x00000000023F0000-0x0000000003423000-memory.dmp

                                          Filesize

                                          16.2MB

                                        • memory/5356-84-0x0000000000400000-0x000000000045F000-memory.dmp

                                          Filesize

                                          380KB